Merge pull request #733 from Callino/10.0-dialog_draggable-WP

[IMP] Added draggable support to dialogs

web_dialog_size/README.rst

@@ -3,6 +3,7 @@ Expand Dialog
 
 A module that lets the user expand/restore the dialog box size through a button
 in the upper right corner (mimicking most windows managers).
+It does also add draggable support to the dialogs.
 
 Configuration
 =============
@@ -22,6 +23,7 @@ Contributors
 * Pedro M. Baeza <pedro.baeza@serviciosbaeza.com>
 * Holger Brunn <hbrunn@therp.nl>
 * Siddharth Bhalgami <siddharth.bhalgami@gmail.com>
+* Wolfgang Pichler <wpichler@callino.at>
 
 Maintainer
 ----------

web_dialog_size/static/src/js/web_dialog_size.js

@@ -22,6 +22,22 @@ Dialog.include({
         });
     },
 
+    open: function() {
+        var res = this._super.apply(this, arguments);
+        this.$modal.draggable({
+            handle: "div.modal-header",
+        });
+        return res;
+    },
+
+    close: function() {
+        var draggable = this.$modal.draggable( "instance" );
+        if (draggable)
+            this.$modal.draggable("destroy");
+        var res = this._super.apply(this, arguments);
+        return res;
+    },
+
     _extending: function() {
         var dialog = this.$modal.find('.modal-dialog');
         dialog.addClass('dialog_full_screen');